MBR1090CT-E3/4W

Introduction

The MBR1090CT-E3/4W is a diode belonging to the category of Schottky rectifier diodes. This section provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MBR1090CT-E3/4W.

Basic Information Overview

• Category: Schottky Rectifier Diode
• Use: The MBR1090CT-E3/4W is commonly used in power supply applications, voltage clamping, reverse polarity protection, and freewheeling diodes in various electronic circuits.
• Characteristics: It exhibits low forward voltage drop, high switching speed, and low leakage current, making it suitable for high-frequency applications.
• Package: The diode is typically available in a TO-220AB package.
• Essence: The MBR1090CT-E3/4W is designed to provide efficient rectification and voltage regulation in electronic circuits.
• Packaging/Quantity: It is commonly packaged in reels or tubes with varying quantities based on manufacturer specifications.

Specifications

• Forward Voltage Drop: Typically 0.55V at 5A
• Reverse Voltage: 90V
• Average Rectified Current: 10A
• Operating Temperature Range: -65°C to +175°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MBR1090CT-E3/4W typically has three pins: Anode, Cathode, and the case (which serves as the cathode). The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2 - Case (C) - Pin 3

Functional Features

• High Efficiency: The diode offers high efficiency due to its low forward voltage drop.
• Fast Switching Speed: Its fast switching characteristics make it suitable for high-frequency applications.
• Low Leakage Current: The diode exhibits low reverse leakage current, contributing to improved performance in various circuit designs.

Advantages and Disadvantages

Advantages

• Low forward voltage drop
• High switching speed
• Low leakage current
• High efficiency

Disadvantages

• Limited reverse voltage capability compared to some other diode types
• Sensitivity to temperature variations

Working Principles

The MBR1090CT-E3/4W operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes. When forward biased, the diode conducts current with minimal voltage drop, making it suitable for high-efficiency rectification.

Detailed Application Field Plans

The MBR1090CT-E3/4W finds extensive use in the following applications: - Power supplies - Voltage clamping circuits - Reverse polarity protection - Freewheeling diodes in switching power supplies - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models to the MBR1090CT-E3/4W include: - MBR10100CT-E3/45 - MBR2045CT-E3/45 - MBR30100CT-E3/45 - MBRF20100CT-E3/45

In summary, the MBR1090CT-E3/4W is a Schottky rectifier diode known for its high efficiency, fast switching speed, and low forward voltage drop. It is widely used in power supply applications, voltage clamping, and various electronic circuits requiring efficient rectification and voltage regulation.

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